bfa4b5a830
2007/10/15 12:29:40 ama 1.1.2.2: Problems(warnings) after resync solved 2007/05/09 07:50:15 ama 1.1.2.1: #i1596#: Block selection
104 lines
3.2 KiB
C++
104 lines
3.2 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: IBlockCursor.hxx,v $
|
|
*
|
|
* $Revision: 1.2 $
|
|
*
|
|
* last change: $Author: ihi $ $Date: 2007-11-22 15:30:00 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
************************************************************************/
|
|
|
|
#ifndef IBLOCKCURSOR_HXX_INCLUDED
|
|
#define IBLOCKCURSOR_HXX_INCLUDED
|
|
|
|
class SwShellCrsr;
|
|
class Point;
|
|
|
|
/** Access to the block cursor
|
|
|
|
A block cursor contains a SwShellCrsr and additional information about
|
|
the rectangle which has been created by pressing the mouse button and
|
|
moving the mouse.
|
|
This interface provides access to the SwShellCrsr and to start and end
|
|
point of the mouse movement.
|
|
*/
|
|
class IBlockCursor
|
|
{
|
|
public:
|
|
/** Access to the shell cursor
|
|
|
|
@return SwShellCrsr& which represents the start and end position of the
|
|
current block selection
|
|
*/
|
|
virtual SwShellCrsr& getShellCrsr() = 0;
|
|
|
|
/** Defines the starting vertex of the block selection
|
|
|
|
@param rPt
|
|
rPt should contain the document coordinates of the mouse cursor when
|
|
the block selection starts (MouseButtonDown)
|
|
*/
|
|
virtual void setStartPoint( const Point &rPt ) = 0;
|
|
|
|
/** Defines the ending vertex of the block selection
|
|
|
|
@param rPt
|
|
rPt should contain the document coordinates of the mouse cursor when
|
|
the block selection has started and the mouse has been moved (MouseMove)
|
|
*/
|
|
virtual void setEndPoint( const Point &rPt ) = 0;
|
|
|
|
/** The document coordinates where the block selection has been started
|
|
|
|
@return 0, if no start point has been set
|
|
*/
|
|
virtual const Point* getStartPoint() const = 0;
|
|
|
|
|
|
/** The document coordinates where the block selection ends (at the moment)
|
|
|
|
@return 0, if no end point has been set
|
|
*/
|
|
virtual const Point* getEndPoint() const = 0;
|
|
|
|
/** Deletion of the mouse created rectangle
|
|
|
|
When start and end points exist, the block cursor depends on this. If the
|
|
cursor is moved by cursor keys (e.g. up/down, home/end) the mouse rectangle
|
|
is obsolet and has to be deleted.
|
|
*/
|
|
virtual void clearPoints() = 0;
|
|
|
|
/** Destructor of the block curosr interface
|
|
*/
|
|
virtual ~IBlockCursor() {};
|
|
};
|
|
|
|
#endif // IBLOCKCURSOR_HXX_INCLUDED
|
|
|